body{
	font: 12px/1.5 Tahoma,Helvetica,Arial,'宋体',sans-serif;
}

.logo{
	position: relative;
}
span.logo-img{
	position: absolute;
	display: inline-block;
	height: 50px;
	width: 145px;
	background: url(nav_logo.png) no-repeat scroll -10px 10px transparent;
	text-indent: -1000px;	
}

.user-info{
	position: absolute;
	top: 0;
	right: 0;
	padding-right: 10px;
	line-height: 30px;
}

.nav{
	
}

.nav li{
	float: left;
	width: 80px;
	height: 40px;
	line-height: 40px;
	position: relative;
	left: 60px;
	background-color: red;
	text-align: center;
}
.nav li a{
	color: #FFFFFF;
}
.nav li:hover{
	background-color: green;
}
.nav li a:hover{
	color: #FFFFFF;
}
